Across
- 5. Is a branch of biotechnology that employs the use of living organisms, like microbes and bacteria, in the removal of contaminants, pollutants, and toxins from soil, water, and other environments.
- 9. is a membrane-bound organelle that contains the cell's chromosomes.
- 10. Red fluid in the body that, carries oxygen and important substance
- 11. Compounds needed for vital processes like the building of proteins and synthesis of hormones and neurotransmitters.
- 12. Any of the alternative forms of a gene that may occur at a given locus. Any of the alternative forms of a gene that may occur at a given locus.
- 13. The process by which a species becomes fitted to its environment; it is the result of natural selections acting upon heritable variation over several generations.
- 14. Biology, study of living things and their vital processes.
- 15. Section of DNA that contain the information for making a specific protein and is the functional and physical unit of heredity.
Down
- 1. Any of several living arrangements between members of two different species, including mutualism, commensalism, and parasitism.
- 2. Is an organic compound and substance, which means that it contains carbon. It is also an essential nutrient that the body may need to get from food.
- 3. the increases in cell size and number that take place during the life history of an organism.
- 4. the order in which subunits appear in a chain, such as nucleotide bases in a DNA or RNA molecule
- 6. A group of signs and symptoms that occur together and characterize a particular abnormality or condition.
- 7. Is an amino acid, a "building block" of protein.
- 8. A long, thin part similar to a tail, used for movement by some cells, bacteria and other very small organisms.